A "Coin Flip" is a simple decision-making method that involves tossing a coin to determine an outcome. It typically uses a standard coin, which has two sides: heads and tails. When the coin is flipped, one side will land facing up, and the result can be used to make a choice between two options, such as deciding who goes first in a game or which restaurant to visit. This method is often used because it is quick, fair, and requires no complex calculations. The randomness of a coin flip can help eliminate bias, making it a popular choice in various situations, from casual decisions to more serious matters like sports and gambling.